KR101490303B1 - 백색 발광 ｏｌｅｄ용 단일항 및 삼중항 엑시톤의 효율적인 수집을 위한 물질 및 구조 - Google Patents

백색 발광 ｏｌｅｄ용 단일항 및 삼중항 엑시톤의 효율적인 수집을 위한 물질 및 구조 Download PDF

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KR101490303B1
KR101490303B1 KR1020097008656A KR20097008656A KR101490303B1 KR 101490303 B1 KR101490303 B1 KR 101490303B1 KR 1020097008656 A KR1020097008656 A KR 1020097008656A KR 20097008656 A KR20097008656 A KR 20097008656A KR 101490303 B1 KR101490303 B1 KR 101490303B1
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layer
dopant
fluorescent
phosphorescent
light emitting
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KR1020097008656A
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Korean (ko)
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KR20090082200A (ko
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스티븐 알. 포레스트
마크 이. 톰슨
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유니버시티 오브 써던 캘리포니아
더 리젠츠 오브 더 유니버시티 오브 미시간
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/206—Organic displays, e.g. OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020097008656A 2006-10-27 2007-09-18 백색 발광 ｏｌｅｄ용 단일항 및 삼중항 엑시톤의 효율적인 수집을 위한 물질 및 구조 KR101490303B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/588,619 US8945722B2 (en) 2006-10-27 2006-10-27 Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
US11/588,619 2006-10-27
PCT/US2007/020304 WO2008054578A1 (en) 2006-10-27 2007-09-18 Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting oleds

Publications (2)

Publication Number Publication Date
KR20090082200A KR20090082200A (ko) 2009-07-29
KR101490303B1 true KR101490303B1 (ko) 2015-02-06

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Country Status (7)

Country Link
US (1) US8945722B2 (zh)
EP (1) EP2076928B1 (zh)
JP (2) JP2010507922A (zh)
KR (1) KR101490303B1 (zh)
CN (1) CN101584057B (zh)
TW (1) TWI497789B (zh)
WO (1) WO2008054578A1 (zh)

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US10096671B2 (en) 2016-07-04 2018-10-09 Samsung Display Co., Ltd. Organic light emitting display device and method for manufacturing same

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US8945722B2 (en) 2015-02-03
TWI497789B (zh) 2015-08-21
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EP2076928A1 (en) 2009-07-08
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